• Breakthrough fuel cell technology: the future of electricity generation

    We currently rely upon an increasingly vulnerable electrical grid to provide the energy we need. The best way to decrease that vulnerability is through distributed energy, that is, by making our own energy on-site. A breakthrough fuel cell technology promises to provide always-on electricity to businesses, homes, and eventually automobiles, at about one-tenth the cost and one-tenth the size of current commercial fuel cell systems. The technology allows people to generate their own electricity with a system nearly impervious to hurricanes, thunderstorms, cyberattacks, derechos, and similar dangers, while simultaneously helping the environment.

  • U.S. nuclear reactors vulnerable to terrorist attack: study

    More than ten years after the 9/11 hijackers considered flying a fully loaded passenger jet into a Manhattan area nuclear reactor, U.S. commercial and research nuclear facilities remain inadequately protected against two credible terrorist threats — the theft of bomb-grade material to make a nuclear weapon, and sabotage attacks intended to cause a reactor meltdown. A new report finds that none of the 104 commercial nuclear power reactors in the United States is adequately protected — but among the most vulnerable are eleven reactors in California, Connecticut, Florida, Maryland, Massachusetts, Missouri, New York, North Carolina, Texas, and Virginia. One of these reactors, on the grounds of the National Institute of Standards and Technology (NIST), is among the three research reactors fueled with bomb-grade uranium, and is located in the Washington, D.C. suburb of Gaithersburg, less than twenty-five miles from the White House.

  • The U.S. Food Emergency Response Network (FERN) tries to keep food safe

    The U.S. Food Emergency Response Network (FERN) has 172 laboratories, including 39 federal, 113 state, and 17 local labs across the states and Puerto Rico. Randy Layton, FERN director, discussed the agency’s work in a July meeting of the International Association for Food Protection (IAFP).

  • Climate change was proximate, not primary, cause of 2012 Great Plains drought: study

    From May to July 2012, the Great Plains region of the western United States faced a powerful and unpredicted drought. Following seven months of normal rainfall, the drought was one of the largest deviations from seasonal precipitation rates seen in the region since observations began in 1895. Researches find that the drought fell within the bounds of natural atmospheric variability. The strength of the drought, they suggest, was a consequence of the multiple complex nonlinear systems that make up the climate system and did not critically depend on the existence of a strong external forcing.

  • Site of proposed Los Angeles skyscrapers may contain active seismic fault

    Officials at New York-based Millennium Partners have agreed to dig a trench on a site proposed for two towers, thirty-nine and thirty-five stories tall, flanking the iconic Capitol Records building in Los Angeles. Opponents of the project say there is an active seismic fault under the planned location for the two towers, and the developer says the trench will allow geologists to see whether or not it would be safe to build the towers on the proposed site. Critics say that a panel of neutral experts, led by state officials, should do the geological investigation.

  • Imported food: Shifting from catching problems at the border to preventing them at the source

    The Association of Food and Drug officials (AFDO) has published its guidance document for improving imported food safety. The document, entitled “Issues and Concerns with Imported Foods,” was released ahead of the U.S Food and Drug Administration’s (FDA) release of two rules on the same issue. The FDA aims to shift from a regulatory system that focuses on catching problems at the border and into a prevention system to correct issues before they reach the American border.

  • Safety engineers welcome Obama’s chemical facility safety Executive Order

    The American Society of Safety Engineers (ASSE) said it supports President Obama’s Executive Order to improve federal agency coordination of U.S. chemical facility safety and security oversight. The ASSE notes that while the causes of each chemical incident are unique and require careful investigation to help ensure similar incidents do not reoccur, common to every incident are the often overlapping and sometimes confusing layers of regulatory responsibility over facilities where potentially harmful chemicals are produced or stored.

  • Small modular reactors (SMEs) a “poor bet” to revive U.S. nuclear renaissance: report

    A shift to small modular reactors (SMRs) is unlikely to breathe new life into the troubled U.S. nuclear power industry, since SMRs will likely require tens of billions of dollars in federal subsidies or government purchase orders, create new reliability vulnerabilities, as well as concerns in relation to both safety and proliferation, according a report issued last week.

  • A 34-story wooden skyscraper to be built in Stockholm

    A Swedish architectural form is building a 34-story wood skyscraper in downtown Stockholm. Solid wood will be the predominant material in the building’s pillars and beams, while inside the apartments, walls, ceilings, fittings and window frames will be also constructed of wood.The firm says that wood is not only cheaper than either steel or concrete, but is also more fire resistant than both. This is due to 15 percent of wood mass being water, which will evaporate before the wood actually burns. In addition, logs get charred which protects the core.

  • Cybersecurity jobs average over $100,000 a year

    According to Semper Secure, a public-private partnership with representatives from the government and industry executives, workers in the cybersecurity industry earn an average salary of $116,000 a year.Someone with less than a year of experience, no certifications, and just an associate’s degree could pull in a salary of $91,000.

  • Virtual nuke control room helps nuclear operators, industry

    Modernizing nuclear power plants to help extend their operating lifetimes is no small task. The endeavor offers an opportunity to improve control-room design and layout. The Department of Energy’s new Human System Simulation Laboratory (HSSL) at Idaho National Laboratory (INL) is a full-scale virtual nuclear control room that can test the safety and reliability of proposed technology replacements before they are implemented in commercial nuclear control rooms. The facility is now helping Duke Energy embark on an upgrade project for several of its nuclear plant control rooms.

  • Mapping out an alternative energy future for New York

    New York governor Andrew Cuomo will soon decide whether to approve hydraulic fracturing for natural gas in the state. To date, no alternative to expanded gas drilling has been proposed.A new study finds that it is technically and economically feasible to convert New York’s all-purpose energy infrastructure to one powered by wind, water, and sunlight (WWS).

  • Superbug crisis shows progress in antibiotic development “alarmingly elusive”

    Despite the desperate need for new antibiotics to combat increasingly deadly resistant bacteria, the U.S. Food and Drug Administration (FDA) has approved only one new systemic antibiotic since the Infectious Diseases Society of America (IDSA) launched its 10 x ’20 Initiative in 2010 — and that drug was approved two and a half years ago.The IDSA says that time is running out for meeting the IDSA Goal of ten new antibiotics by 2020.

  • Testing feasibility of deep geological storage of CO2 emissions

    An injection of carbon dioxide, or CO2, has begun at a site in southeastern Washington to test deep geologic storage. Researchers are injecting 1,000 tons of CO2 one-half mile underground to see whether the greenhouse gas can be stored safely and permanently in ancient basalt flows. The United States and portions of Canada have enough potential capacity in geologic formations to store as much as 900 years of CO2 emissions.

  • Powering 1,000 homes would require using 32 acres for solar power plants

    The Energy Department’s National Renewable Energy Laboratory (NREL) has published a report on the land use requirements of solar power plants based on actual land-use practices from existing solar facilities. Powering 1,000 homes would require setting aside 32 acres for solar power plants.